[release] v0.13.0

[mellyeliu]

$ npm run release -- -v 0.13.0

since #1034 is wrapped up

will add release notes in separate pr

[github-actions]

workflow: benchmarks/perf

Comparison of performance test results, measured in operations per second. Larger is better.

benchmarks@0.13.0 compare
node ./compare.js /tmp/tmp.lZm1jdjue5 /tmp/tmp.R7yS4uxYbZ

Results	Base	Patch	Ratio
babel-plugin: stylex.create
· basic create	515	522	1.01	+
· complex create	167	183	1.10	!!
babel-plugin: stylex.createTheme
· basic themes	446	440	0.99	-
· complex themes	39	40	1.03	+

[github-actions]

workflow: benchmarks/size

Comparison of minified (terser) and compressed (brotli) size results, measured in bytes. Smaller is better.

benchmarks@0.13.0 compare
node ./compare.js /tmp/tmp.zHlZjJm67q /tmp/tmp.HyhQrE8Xci

Results	Base	Patch	Ratio
@stylexjs/stylex/lib/cjs/stylex.js
· compressed	1,200	1,200	1.00
· minified	3,513	3,513	1.00
@stylexjs/stylex/lib/cjs/inject.js
· compressed	1,227	1,227	1.00
· minified	3,224	3,224	1.00
benchmarks/size/.build/bundle.js
· compressed	537,611	537,611	1.00
· minified	7,435,904	7,435,904	1.00
benchmarks/size/.build/stylex.css
· compressed	100,509	100,509	1.00
· minified	754,513	754,513	1.00

[necolas]

There's also a patch to the postcss-plugin that should be added to the changelog

[mellyeliu]

modified the changelog here: #1068

[necolas]

LGTM. Will need a rebase / re-run